Wynonna Earp - Let's Pretend We're Strangers
First to refresh your memory from the last episode:
Waverly (Dominique Provost-Chalkley) wasn’t well, and we got to explore the demon through her unusual behavior, learning she wasn’t aware of what she had been doing.
There was also a moment where we saw Dominique’s talent as not only a dancer, but also a singer with a beautiful voice.
Nicole (Katherine Barrell) was the first one to realize something was wrong, because of Waverly’s explosive behavior, but Wynonna (Melanie Scrofano) started to notice it too.
As Waverly struggled with the evil inside of her, the demon became too weak to control her anymore, so it moved into her sister Wynonna, transferring the demon.